Scientists research effectiveness of masks

Name: Scientists research effectiveness of masks
Uploaded: 2021-01-15T19:02:51+00:00
Duration: 33 s
Channel: 23ABC News
Description: A new study conducted at Virginia Tech shows that cloth face coverings really do help protect both the wearer and those nearby.

23ABC News

A new study conducted at Virginia Tech shows that cloth face coverings really do help protect both the wearer and those nearby.

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